Our overall webMethods performance in Production got much slower when we moved from Netra UltraSPARC IIe 500MHz 1-cpu to E220r UltraSPARCII 450MHz 2-cpu solaris box . Version of B2B/EDI/Trading Networks is 4.0.1 connected to Oracle 8i. 1-cpu box had more than 90% cpu utilization on average but new box has less than 30% cpu utilization on average. Is there any system settings needed to improve the performance by higher cpu utilization on 2-cpu box?